The Gravitational Lensing Due to Schwarzchild Black Holes

Gravitational lensing is a powerful concept in the Astrophysics to study black holes. The gravitational field of a massive object like a galaxy or black hole bends and magnifies the light from a distant object behind it. The Schwarzchild black hole that are the simplest type of black hole, having no charge or angular momentum have been useful to observe the gravitational lensing. In the presented work, Schwarzchild black hole has been simulated keeping the spiral, elliptical, lenticular and irregular galaxies at the background to obtain the gravitational lensing.